CA2462844A1 - Temperature-compensation optical communication interference device and optical communication system - Google Patents

Temperature-compensation optical communication interference device and optical communication system Download PDF

Info

Publication number
CA2462844A1
CA2462844A1 CA002462844A CA2462844A CA2462844A1 CA 2462844 A1 CA2462844 A1 CA 2462844A1 CA 002462844 A CA002462844 A CA 002462844A CA 2462844 A CA2462844 A CA 2462844A CA 2462844 A1 CA2462844 A1 CA 2462844A1
Authority
CA
Canada
Prior art keywords
optical
mirror
optical path
interference device
beam splitter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002462844A
Other languages
English (en)
French (fr)
Inventor
Tomomi Sano
Hiroshi Suganuma
Tamoya Kenmochi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2001308959A external-priority patent/JP2003114356A/ja
Priority claimed from JP2001331194A external-priority patent/JP2003131100A/ja
Application filed by Individual filed Critical Individual
Publication of CA2462844A1 publication Critical patent/CA2462844A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/29—Repeaters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
    • G02B6/2938—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM
    • G02B6/29386—Interleaving or deinterleaving, i.e. separating or mixing subsets of optical signals, e.g. combining even and odd channels into a single optical signal
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12004—Combinations of two or more optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
    • G02B6/29349—Michelson or Michelson/Gires-Tournois configuration, i.e. based on splitting and interferometrically combining relatively delayed signals at a single beamsplitter
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
    • G02B6/2935—Mach-Zehnder configuration, i.e. comprising separate splitting and combining means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
    • G02B6/29358—Multiple beam interferometer external to a light guide, e.g. Fabry-Pérot, etalon, VIPA plate, OTDL plate, continuous interferometer, parallel plate resonator
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
    • G02B6/29398—Temperature insensitivity
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12133—Functions
    • G02B2006/12135—Temperature control
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12133—Functions
    • G02B2006/12159—Interferometer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Optical Couplings Of Light Guides (AREA)
CA002462844A 2001-10-04 2002-10-02 Temperature-compensation optical communication interference device and optical communication system Abandoned CA2462844A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2001308959A JP2003114356A (ja) 2001-10-04 2001-10-04 温度補償型光通信干渉デバイスおよび光通信システム
JP2001-308959 2001-10-04
JP2001-331194 2001-10-29
JP2001331194A JP2003131100A (ja) 2001-10-29 2001-10-29 光学素子の固定方法及び固定構造
PCT/JP2002/010301 WO2003032047A1 (fr) 2001-10-04 2002-10-02 Dispositif destine a l'interference des communications optiques a compensation thermique et systeme de communication optique

Publications (1)

Publication Number Publication Date
CA2462844A1 true CA2462844A1 (en) 2003-04-17

Family

ID=26623717

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002462844A Abandoned CA2462844A1 (en) 2001-10-04 2002-10-02 Temperature-compensation optical communication interference device and optical communication system

Country Status (7)

Country Link
US (1) US20030077019A1 (ja)
EP (1) EP1434077A1 (ja)
KR (1) KR20040040486A (ja)
CN (1) CN1561467A (ja)
CA (1) CA2462844A1 (ja)
TW (1) TW581898B (ja)
WO (1) WO2003032047A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7433054B1 (en) 2006-05-18 2008-10-07 Lockheed Martin Corporation Tunable Michelson and Mach-Zehnder interferometers modified with Gires-Tournois interferometers
CN201680815U (zh) * 2009-12-22 2010-12-22 昂纳信息技术（深圳）有限公司 一种准确调节光路径的干涉腔和干涉仪
CN104976957A (zh) * 2015-07-02 2015-10-14 吉林大学 激光卡尺
CN106197491B (zh) * 2016-06-24 2019-01-04 黑龙江科技大学 一种温度自补偿及定位方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2711589B2 (ja) * 1990-09-13 1998-02-10 キヤノン株式会社 レーザ干渉計用ミラーの取付け方法及び該方法を用いたステージ装置
WO1993007659A1 (en) * 1991-10-09 1993-04-15 Ifax Corporation Direct integrated circuit interconnection system
EP0639782B1 (en) * 1993-08-02 1999-11-10 Nippon Telegraph And Telephone Corporation Integrated optical waveguide circuit and optical branch line test system using the same
US5473459A (en) * 1993-12-03 1995-12-05 Optimux Systems Corporation Optical telecommunications system using phase compensation interferometry
JP3224718B2 (ja) * 1995-08-15 2001-11-05 レーザーテック株式会社 干渉計
US6067392A (en) * 1995-10-16 2000-05-23 Sumitomo Electric Industries, Ltd. Optical fiber diffraction grating, a method of fabricating thereof and a laser light source
JP4388634B2 (ja) * 1998-08-26 2009-12-24 富士通株式会社 スペーサ部材と光路長調整部材を備えるバーチャリ・イメージド・フェーズド・アレイ（ｖｉｐａ）
US6646747B2 (en) * 2001-05-17 2003-11-11 Sioptical, Inc. Interferometer apparatus and associated method

Also Published As

Publication number Publication date
CN1561467A (zh) 2005-01-05
EP1434077A1 (en) 2004-06-30
TW581898B (en) 2004-04-01
WO2003032047A1 (fr) 2003-04-17
US20030077019A1 (en) 2003-04-24
KR20040040486A (ko) 2004-05-12

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Legal Events

Date Code Title Description
FZDE Discontinued